I would like you to support embedding of Channel 9 videos. It would help drive traffic to your site and help silverlight adoption. Also as a feature I would love to be able to trim the video to be able to embed just a part of the video. Sometimes the hour long video may have too much info. There may be 15 minutes I want to show on a blog post, etc.
We do support embedding (though not the ability to selecting a certain time, that is a good idea though).
Click play on a video to load the Silverlight player then click on the < /> icon along the toolbar to get the <object> code needed to embed one of our videos onto another site.